package com.xinxin.websocket.service;

import com.xinxin.websocket.dataobject.User;

/**
 * @author ：史鑫鑫
 * @date ：Created in 2019/4/29 18:13
 */
public interface UserService {
    void insert(User user);
    User findByName(String name);
    void update(User user);
}
